chore(deps): update dependency @babel/core to v7.21.3

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@babel/core (source)	7.18.13 -> 7.21.3

---

Release Notes

babel/babel

v7.21.3

Compare Source

👓 Spec Compliance

• babel-parser
  • #​15479 disallow mixins/implements in flow interface (@​JLHwung)

🐛 Bug Fix

• babel-parser
  • #​15423 [ts] Allow keywords in tuple labels (@​Harpica)
• babel-plugin-transform-typescript
  • #​15489 Register var decls generated by import ... = TS transform (@​amoeller)
  • #​15494 fix: Consider export { type foo } as type-only usage (@​magic-akari)

💅 Polish

• babel-traverse, babel-types
  • #​15484 Skip node deprecation warnings when used by an old @babel package (@​nicolo-ribaudo)
• babel-generator
  • #​15480 chore: Improve jsonCompatibleStrings deprecation (@​liuxingbaoyu)

🏠 Internal

• #​15465 Add ESLint-readable package name (@​nzakas)

🔬 Output optimization

• babel-plugin-transform-typescript, babel-preset-typescript
  • #​15467 Optimize TS enums output (@​liuxingbaoyu)

v7.21.0

Compare Source

🚀 New Feature

• babel-core, babel-helper-create-class-features-plugin, babel-plugin-proposal-class-properties, babel-plugin-proposal-private-methods, babel-plugin-proposal-private-property-in-object
  • #​15435 feat: Implement privateFieldsAsSymbols assumption for classes (@​fwienber)
• babel-helper-create-regexp-features-plugin, babel-plugin-proposal-regexp-modifiers, babel-standalone
  • #​15226 feat: Support regexp modifiers proposal (@​liuxingbaoyu)
• babel-cli, babel-core, babel-generator, babel-plugin-transform-destructuring, babel-plugin-transform-modules-commonjs, babel-plugin-transform-react-jsx, babel-traverse
  • #​15022 feat: Generate sourcemaps of friendly call frames (@​liuxingbaoyu)
• babel-parser, babel-types
  • #​15384 [ts] Support const modifier in type parameters (@​nicolo-ribaudo)
• babel-generator, babel-helpers, babel-parser, babel-plugin-proposal-decorators, babel-plugin-syntax-decorators, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #​15405 Implement decorators as presented at 2023-01 TC39 meeting (@​nicolo-ribaudo)
• babel-parser
  • #​15114 Parser option to allow new.target outside functions (@​overlookmotel)
  • #​15320 Add annexb: false parser option to disable Annex B (@​nicolo-ribaudo)
• babel-core
  • #​15283 feat: Support .cts as configuration file (@​liuxingbaoyu)
• babel-generator, babel-parser, babel-plugin-transform-typescript
  • #​15381 [ts] Support export type * from (@​nicolo-ribaudo)

🐛 Bug Fix

• babel-plugin-transform-typescript
  • #​15379 [ts5.0] Better inlining of constants in enums (@​liuxingbaoyu)
• babel-core
  • #​15366 handling circular/shared structures in deep-clone (@​azizghuloum)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-class-properties, babel-plugin-proposal-class-static-block, babel-plugin-proposal-private-methods, babel-plugin-transform-classes, babel-plugin-transform-new-target
  • #​15406 Preserve class elements comments in class transform (@​JLHwung)
• babel-parser, babel-plugin-transform-flow-comments, babel-plugin-transform-flow-strip-types, babel-types
  • #​15414 [ts] Fix restrictions for optional parameters (@​nicolo-ribaudo)

💅 Polish

• babel-parser
  • #​15400 polish: improve "await as identifier" error in modules (@​JLHwung)

🏠 Internal

• babel-core
  • #​15137 Improve CJS compat with ESM-based @babel/core (@​nicolo-ribaudo)

🔬 Output optimization

• babel-plugin-transform-typescript
  • #​15418 [ts] Handle exponentiation operator in constant folding (@​ehoogeveen-medweb)

v7.20.12

Compare Source

🐛 Bug Fix

• babel-traverse
  • #​15224 Fix TaggedTemplateLiteral evaluation (@​nmn)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-class-properties
  • #​15312 fix: delete this in static class properties initialization (@​SuperSodaSea)

💅 Polish

• babel-traverse
  • #​15313 Implement support for evaluating computed properties. (@​JBYoshi)

v7.20.7

Compare Source

👓 Spec Compliance

• babel-helper-member-expression-to-functions, babel-helper-replace-supers, babel-plugin-proposal-class-properties, babel-plugin-transform-classes
  • #​15223 fix: Deleting super property should throw (@​SuperSodaSea)
• babel-helpers, babel-plugin-proposal-class-properties, babel-plugin-transform-classes, babel-plugin-transform-object-super
  • #​15241 fix: Throw correct error types from sed ant class TDZ helpers (@​SuperSodaSea)

🐛 Bug Fix

• babel-parser, babel-plugin-transform-typescript
  • #​15209 fix: Support auto accessors with TypeScript annotations (@​liuxingbaoyu)
• babel-traverse
  • #​15287 Fix .parentPath after rename in SwitchCase (@​nicolo-ribaudo)
• babel-plugin-transform-typescript, babel-traverse
  • #​15284 fix: Ts import type and func with duplicate name (@​liuxingbaoyu)
• babel-plugin-transform-block-scoping
  • #​15278 Fix tdz analysis for reassigned captured for bindings (@​nicolo-ribaudo)
• babel-plugin-proposal-async-generator-functions, babel-preset-env
  • #​15235 fix: Transform for await with shadowed variables (@​liuxingbaoyu)
• babel-generator, babel-plugin-proposal-optional-chaining
  • #​15258 fix: Correctly generate (a ?? b) as T (@​liuxingbaoyu)
• babel-plugin-transform-react-jsx, babel-types
  • #​15233 fix: Emit correct sourcemap ranges for JSXText (@​liuxingbaoyu)
• babel-core, babel-helpers, babel-plugin-transform-computed-properties, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #​15232 fix: Computed properties should keep original definition order (@​SuperSodaSea)
• babel-helper-member-expression-to-functions, babel-helper-replace-supers, babel-plugin-proposal-class-properties, babel-plugin-transform-classes
  • #​15223 fix: Deleting super property should throw (@​SuperSodaSea)
• babel-generator
  • #​15216 fix: Print newlines for leading Comments of TSEnumMember (@​liuxingbaoyu)

💅 Polish

• babel-plugin-transform-block-scoping, babel-traverse
  • #​15275 Improve relative execution tracking in fn exprs (@​nicolo-ribaudo)

🏠 Internal

• babel-helper-define-map, babel-plugin-transform-property-mutators
  • #​15274 Inline & simplify @babel/helper-define-map (@​nicolo-ribaudo)
• babel-core, babel-plugin-proposal-class-properties, babel-plugin-transform-block-scoping, babel-plugin-transform-classes, babel-plugin-transform-destructuring, babel-plugin-transform-parameters, babel-plugin-transform-regenerator, babel-plugin-transform-runtime, babel-preset-env, babel-traverse
  • #​15200 Rewrite transform-block-scoping plugin (@​nicolo-ribaudo)

🏃‍♀️ Performance

• babel-helper-compilation-targets
  • #​15228 perf: Speed up getTargets (@​liuxingbaoyu)

v7.20.5

Compare Source

👓 Spec Compliance

• babel-helpers, babel-plugin-transform-destructuring, babel-plugin-transform-modules-commonjs, babel-preset-env, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime, babel-traverse
  • #​15183 Improve array destructuring spec compliance (@​SuperSodaSea)
• babel-cli, babel-helpers, babel-plugin-proposal-class-properties, babel-plugin-proposal-class-static-block, babel-plugin-transform-classes, babel-plugin-transform-runtime, babel-preset-env
  • #​15182 fix: apply toPropertyKey when defining class members (@​JLHwung)
• babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-proposal-decorators, babel-plugin-proposal-private-property-in-object, babel-preset-env, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #​15133 fix: validate rhs of in when transpiling #p in C (@​JLHwung)

🐛 Bug Fix

• babel-parser
  • #​15225 Parse using[foo] as computed member expression (@​JLHwung)
  • #​15207 Export ParseResult type (@​davydof)
  • #​15198 fix: parse import module, ... (@​JLHwung)
• babel-helper-wrap-function, babel-preset-env, babel-traverse
  • #​15181 fix: Edge cases for async functions and noNewArrow assumption (@​liuxingbaoyu)
• babel-plugin-transform-arrow-functions, babel-plugin-transform-parameters, babel-traverse
  • #​15163 fix: Throw error when compiling super() in arrow functions with default / rest parameters (@​SuperSodaSea)
• babel-helpers, babel-node, babel-plugin-proposal-async-generator-functions, babel-plugin-transform-regenerator, babel-preset-env, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #​15194 fix: Bump regenerator and add tests (@​SuperSodaSea)
• babel-helper-create-regexp-features-plugin
  • #​15192 fix: Update regjsparser for @babel/standalone (@​liuxingbaoyu)
• babel-parser, babel-types
  • #​15109 fix: Babel 8 types (@​liuxingbaoyu)
• babel-generator
  • #​15143 Don't print inner comments as leading when wrapping in (``) (@​nicolo-ribaudo)
• babel-plugin-transform-block-scoping, babel-traverse
  • #​15167 Register switch's discriminant in the outer scope (@​nicolo-ribaudo)

💅 Polish

• babel-generator
  • #​15173 Improve generator behavior when comments:false (@​liuxingbaoyu)
• babel-plugin-transform-block-scoping
  • #​15164 Only extract IDs for TDZ checks in assign when necessary (@​nicolo-ribaudo)

🏠 Internal

• babel-core, babel-parser
  • #​15202 Bump typescript to 4.9.3 (@​JLHwung)

v7.20.2

Compare Source

🐛 Bug Fix

• babel-core, babel-helper-create-class-features-plugin, babel-helper-module-transforms, babel-helper-plugin-utils, babel-helper-simple-access, babel-node, babel-plugin-transform-block-scoping, babel-plugin-transform-classes, babel-plugin-transform-react-constant-elements, babel-preset-env, babel-standalone, babel-types
  • #​15124 fix: @babel/node repl and enable no-use-before-define rule (@​liuxingbaoyu)
• babel-plugin-transform-typescript
  • #​15121 fix: tsSatisfiesExpression check with different duplicated @babel/types versions (@​liuxingbaoyu)
• babel-parser
  • #​15094 fix: parser typings for plugins (@​liuxingbaoyu)
• babel-generator
  • #​15118 Improve printing of [no LineTerminator here] with comments (@​nicolo-ribaudo)
• babel-plugin-proposal-decorators, babel-plugin-proposal-object-rest-spread, babel-plugin-transform-jscript
  • #​15113 fix: wrap anonymous class expression within statement (@​JLHwung)
• babel-plugin-transform-destructuring
  • #​15104 fix: Destructuring exceptions for ( let { } = 0 ; 0 ; ) (@​liuxingbaoyu)

v7.19.6

Compare Source

👓 Spec Compliance

• babel-plugin-proposal-decorators
  • #​15059 Ensure non-static decorators are applied when a class is instantiated. (@​JLHwung)

🐛 Bug Fix

• babel-parser
  • #​15062 Fix parsing of block comments nested in flow comments (@​nicolo-ribaudo)
  • #​15052 fix: improve module block program location tracking (@​JLHwung)
• babel-plugin-transform-runtime, babel-runtime-corejs2, babel-runtime-corejs3
  • #​15060 Ensure @babel/runtime-corejs3/core-js/*.js can be imported on Node.js 17+ (@​JLHwung)
• babel-preset-env, babel-traverse
  • #​15043 fix: preserve this for super.* template tags (@​liuxingbaoyu)

💅 Polish

• babel-generator, babel-plugin-transform-flow-comments
  • #​15037 Improve generation of comments without location (@​liuxingbaoyu)

📝 Documentation

• babel-standalone
  • #​15055 Fix missing transformSync function name (@​lomirus)

🏠 Internal

• babel-parser
  • #​15056 Use startLoc.index instead of carrying around start (@​nicolo-ribaudo)
• Other
  • #​15035 chore: Update yarn 3.2.4 (@​liuxingbaoyu)

🏃‍♀️ Performance

• babel-core, babel-standalone
  • #​15023 Don't bundle unnecessary plugins in @babel/standalone (@​nicolo-ribaudo)

v7.19.3

Compare Source

🐛 Bug Fix

• babel-plugin-proposal-decorators
  • #​8566 Correctly update bindings of decorated class declarations (@​nicolo-ribaudo)
• babel-parser
  • #​14974 fix: Normal parsing of JSXText following JSXSpreadChild (@​liuxingbaoyu)
  • #​14941 fix: Support local exports in TS declare modules (@​liuxingbaoyu)
  • #​14940 fix: allow ts redeclaration with import = and var (@​liuxingbaoyu)
• babel-generator
  • #​14962 Fix printing of Flow internal slot functions (@​liuxingbaoyu)
• babel-cli
  • #​14950 Emit @babel/cli source maps based on configuration files (@​liuxingbaoyu)
• babel-plugin-transform-typescript
  • #​14946 fix: ts exported vars are shadowed by declare (@​liuxingbaoyu)

💅 Polish

• babel-core
  • #​14954 Optional filename when preset uses fn test/include/exclude (@​nicolo-ribaudo)

🏠 Internal

• babel-helper-compilation-targets, babel-helper-transform-fixture-test-runner, babel-parser, babel-preset-env, babel-traverse
  • #​14961 chore: use c8 for coverage testing (@​liuxingbaoyu)

🔬 Output optimization

• babel-plugin-transform-typescript
  • #​14952 [ts] remove nested declare namespace (@​liuxingbaoyu)

v7.19.1

Compare Source

🐛 Bug Fix

• babel-core
  • #​14930 Avoid fancy stack traces size computation (@​nicolo-ribaudo)
• babel-traverse
  • #​14932 fix: isForAwaitStatement is broken (@​JLHwung)
• Other
  • #​14872 Use the built-in class fields and private methods rules in ESLint 8 (@​JLHwung)
• babel-parser
  • #​14920 [estree] attach comments after directives at the end of file (@​hegemonic)
  • #​14900 [ts] allow redeclaring a var/type with the same name as import (@​liuxingbaoyu)
• babel-plugin-transform-typescript
  • #​14913 fix: do not remove type import used in TS import= (@​JLHwung)

v7.19.0

Compare Source

👓 Spec Compliance

• babel-parser
  • #​14666 Support private name in decorator member expression (@​JLHwung)
• babel-helpers, babel-plugin-proposal-async-generator-functions, babel-preset-env, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #​14877 Remove one promise tick in yield* (tc39/ecma262#​2819) (@​nicolo-ribaudo)

🚀 New Feature

• babel-generator, babel-helpers, babel-parser, babel-plugin-proposal-decorators, babel-plugin-syntax-decorators, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #​14836 Add 2022-03 decorators version (stage 3) (@​nicolo-ribaudo)
• babel-parser
  • #​14695 [parser] Make decoratorsBeforeExport default to false (@​nicolo-ribaudo)
• babel-generator, babel-parser
  • #​14744 Default to hash syntax for Record&Tuple (@​nicolo-ribaudo)
• babel-standalone
  • #​14867 feat: add proposal-record-and-tuple to standalone (@​JLHwung)
• babel-helper-create-regexp-features-plugin, babel-helpers, babel-plugin-proposal-duplicate-named-capturing-groups-regex, babel-plugin-transform-named-capturing-groups-regex, babel-standalone
  • #​14805 Add support for the duplicate named capturing groups proposal (@​nicolo-ribaudo)

🐛 Bug Fix

• babel-helper-function-name, babel-helper-wrap-function, babel-plugin-transform-classes
  • #​14897 Fix: class transform should not drop method definition when key contains non-BMP characters (@​JLHwung)
• babel-plugin-transform-typescript
  • #​14890 fix: TS plugin shouldn't remove #privateField! (@​liuxingbaoyu)
• babel-parser
  • #​14819 fix: parse a<b>>>c as a<(b>>>c) (@​JLHwung)
• babel-helper-builder-react-jsx
  • #​14886 Fix helper-builder-react-jsx compat with Babel 7.9 (@​JLHwung)

💅 Polish

• babel-core
  • #​11612 Make error message prefixes more descriptive (@​eps1lon)
  • #​11554 Hide internal @babel/core functions in config errors (@​nicolo-ribaudo)

📝 Documentation

• #​14895 docs: remove david-dm from README (@​SukkaW)

🏠 Internal

• babel-standalone
  • #​14863 ship @​babel/standalone source maps (@​JLHwung)
• babel-core, babel-parser, babel-traverse
  • #​14880 Update typescript to 4.8 (@​JLHwung)

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